Asphalt shingles are an American invention by Henry Reynolds of Grand Rapids, Michigan. They were first used in 1903, in general use in parts of America by 1911 and by 1939 11 million squares of shingles were being produced.
When did asphalt shingles become popular?
Asphalt shingles were widely available by 1910 and rapidly replaced wood shingles due to their economy and fire resistance. Throughout the 20th century, the asphalt shingle evolved to include a range of shapes and textures with the crushed slate coating replaced by ceramic granules.
How long have asphalt shingles been around?
Asphalt shingles are an American invention first used in 1901, generally used in areas of America by 1911 and 11 million squares of shingles were produced by 1939.
When did shingles change to metric?
You peeked my interest, so I did a search, and found that asphalt roofing shingles started to go metric a little before 1980 (there was a technical paper written about acceptance of the new size in 1980). A little surprising, but if you work it out, the metric size is actually 19% more area than the 12″ x 36″ size.
When were fiberglass shingles invented?
Fiberglass mat bases were introduced in 1960 but experienced minimal success. These lighter and more flexible shingles were found to be more susceptible to wind damage, especially at freezing temperatures.
Why is asphalt currently the most popular type of shingle?
“Economical to produce, relatively easy to install and widely available, asphalt shingles are today’s most popular roofing material—not only because they’re less costly than wood, wood shakes, tile, metal or slate, but also because their guaranteed life span pits them favorably against competitors.
Do they still make 3-tab shingles?
The result, says Joan Crowe, a technical services director for the National Roofing Contractor’s Association (NRCA), is that “each shingle looks like three separate pieces when installed, but it’s only one.” Three-tab shingles have been around a long time and are still the most economical and most popular shingle today …
What is the difference between architectural shingles and asphalt shingles?
Durability. Three-tab shingles are relatively thin as they are made up of a single layer of materials. Architectural shingles, however, have two asphalt shingles stripes laminated together. This layering creates a shingle that is better suited to hold up against the elements.
Are asphalt shingles toxic?
Asphalt shingles are the most affordable and most common option for roofing. However, there’s a misconception that they are potentially toxic. … Though asphalt seems like a dangerous substance, it’s can only produce toxic fumes when heated.
Are asphalt shingles environmentally friendly?
Asphalt shingles remain environmentally friendly even when they have run their course. Instead of being sent straight to the landfill, our roof repair experts can collect the used shingles and have them repurposed for other asphalt-based products.
Who invented shingles?
In 1903, Henry Reynolds – a roofing contractor from Grand Rapids, Michigan who has been credited with the invention of the roofing shingle – began cutting asphalt saturated rolls that had been surfaced with stone into individual “shingles.” The first shingles were cut by hand into 8” x 16” pieces.
What was used before asphalt shingles?
All shingles were organic at first with the base material, called felt, being primarily cotton rag until the 1920s when cotton rag became more expensive and alternative materials were used. Other organic materials used as the felt included wool, jute or manila, and wood pulp.
Are all 3-tab shingles the same size?
3-Tab Shingle Exposure
In the past, most 3-tab shingles were “Imperial”-sized at 12 inches wide and 36 inches long with an exposure of 5 inches. Now, most 3-tab shingles, typically referred to as “metric” shingles, are larger. … However, you should consult with the manufacturer to confirm shingle exposure.
When were organic shingles discontinued?
ORGANIC SHINGLES Organic shingles have not been manufactured since about 2006. Cellulose used for shingle mat comes from wood chips, and recycled cardboard, rags and paper. Because of their thicker, flexible, double-asphalt layer, organic shingles can be more durable in cold climates than fiberglass shingles.
How much does a bundle of asphalt shingles cost?
Shingles Prices Per Bundle and Per Square
|Type||Per Square*||Per Bundle**|
|Asphalt/Composition||$100 – $150||$30 – $50|
|Metal||$300 – $1,800||$100 – $600|
What were roofs made of in the 1800s?
Bitumen roofs, or roll roofs, made their first appearance around this time as well. Bitumen contains a blend of natural materials including glass, sand, and limestone. Bitumen has largely been replaced by other materials, due to the material’s combustible nature and strong fumes.